Rendering with Natural Light

RNL in Real Time!
For SIGGRAPH 2002, ATI is demoing Rendering with Natural Light in Real Time! Their Radeon 9700 card demo and an MPG of it recorded live are at ATI's Radeon 9700 demo web site.

RNL Source now online!

For the SIGGRAPH 2001 Course on Image-Based Lighting, we've placed
the full Source Files for Rendering with Natural
Light online with a step-by-step tutorial on how to render RNL on your
own (Unix) computer.

RNL was rendered entirely with image-based
lighting: the synthetic objects were illuminated with real light
captured in UC Berkeley's eucalyptus grove. The basic technique is
described in the following paper: